Die Variety Forum - CONECA Error-Variety Coin Forum

Welcome!

CONECA (pronounced: CŌ�NECA) is a national numismatic organization devoted to the education of error and variety coin collectors. CONECA focuses on many error and variety specialties, including doubled dies, Repunched mintmarks, multiple errors, clips, double strikes, off-metals and off-centers�just to name a few. In addition to its website, CONECA publishes an educational journal, The Errorscope, which is printed and mailed to members bimonthly. CONECA offers a lending library, examination, listing and attribution services; it holds annual meetings at major conventions (referred to as Errorama) around the country.

CONECA was formed through a merger of CONE and NECA in early 1983. To learn more about the fascinating HISTORY OF THE ERROR HOBBY and THE HISTORY OF CONECA, we encourage you to visit us our main site Here

If you're not a member and would like to join see our Membership Application

We thank everybody who has helped make CONECA the great success that it is today!

Forums	Topics	Posts	Last Post
Die Variety Image Gallery Photos taken by our members. Topics: 304 Posts: 1,142 Last Post: Are all known doubled dies listed?	304	1,142	Are all known doubled dies listed? by Rich Menchio 01-31-2025, 11:25 PM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 05:39 AM	0 responses 64 views 3 reactions	Last Post by MintErrors 01-28-2025, 05:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 09:56 AM	13 responses 136 views 1 reaction	Last Post by MintErrors 12-13-2024, 02:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 184 views 3 reactions	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 02:26 PM	4 responses 272 views 2 reactions	Last Post by jcuve 04-25-2021, 02:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 02:02 AM	6 responses 283 views 2 reactions	Last Post by jcuve 04-25-2021, 02:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 02:38 AM	3 responses 175 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
Harrison Dollar Question by Tuebits Started by Tuebits, 02-14-2010, 09:46 AM	1 response 1,133 views 0 reactions	Last Post by wavysteps 02-15-2010, 06:45 PM
2000D Sacagawea Question by Tuebits Started by Tuebits, 02-04-2010, 11:58 PM	1 response 1,373 views 0 reactions	Last Post by 19Lyds 02-08-2010, 01:38 AM
1969 S Kennedy Double Die or Strike ? by aztrvlr Started by aztrvlr, 02-02-2010, 12:18 AM	2 responses 1,508 views 0 reactions	Last Post by aztrvlr 02-03-2010, 01:09 AM
1969 S Dime Double Die or Strike ? by aztrvlr Started by aztrvlr, 02-02-2010, 12:13 AM	2 responses 1,287 views 0 reactions	Last Post by aztrvlr 02-03-2010, 01:03 AM
1963 Franklin over a 2 ? by aztrvlr Started by aztrvlr, 01-29-2010, 08:54 PM	3 responses 1,326 views 0 reactions	Last Post by aztrvlr 02-03-2010, 01:02 AM
1955 S Lincoln by junglistOn1 Started by junglistOn1, 12-27-2009, 01:17 PM	6 responses 1,803 views 0 reactions	Last Post by foundinrolls 02-02-2010, 01:38 AM
1986 Venezuela Bolivar $1 ddo by 3�nicker Started by 3�nicker, 12-30-2009, 11:08 AM	4 responses 1,887 views 0 reactions	Last Post by foundinrolls 02-02-2010, 01:33 AM
1989 cent with RDV005 reverse by bullnuke Started by bullnuke, 01-28-2010, 07:10 PM	3 responses 1,439 views 0 reactions	Last Post by wavysteps 01-30-2010, 02:02 PM
66 Quarter Feather variety by Tuebits Started by Tuebits, 01-29-2010, 07:19 PM	0 responses 934 views 0 reactions	Last Post by Tuebits 01-29-2010, 07:19 PM
Kennedy Questions ? by pennycat Started by pennycat, 01-16-2010, 01:23 PM	3 responses 1,297 views 0 reactions	Last Post by pennycat 01-18-2010, 04:28 PM

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